"materials testing" Jobs

2014 open tech roles matching “materials testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Mechanical Engineering, AI/ML. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 2014 results

LightForce

Join LightForce as a Test Technician to validate quality and improve orthodontic appliance production in a fast-growing startup.

LightForce Onsite in Wilmington, Massachusetts Published 1 month ago
AI-first team
Sila Nanotechnologies

Join Sila as a Quality Technician to perform analyses on battery materials and support the transition to clean energy.

Sila Nanotechnologies Alameda, CA $31–$39/hr Published 1 month ago
Specter

Lead the hardware testing team at Specter, establishing testing protocols and culture for innovative AI-driven video sensor technology.

Specter San Francisco Published 2 months ago
Flexible on stack
Neuralink

Join Neuralink as a Materials Engineer to develop and qualify biocompatible materials for brain-computer interfaces.

Neuralink Austin, Texas, United States; South San Francisco, California, United States $113k–$209k/yr Published 5 months ago
Flexible on stack
Standard Nuclear

Join Standard Nuclear as a Materials Engineer to develop and scale advanced materials for nuclear power manufacturing.

Standard Nuclear Oak Ridge, TN Published 2 months ago
SpaceX

Join SpaceX as a Materials R&D Technician to support the development of launch vehicles and spacecraft at Starbase.

SpaceX Starbase, TX Published 1 month ago
Mariana Minerals

Support process development studies and analytical tests as a Process & Lab Technician at Mariana Minerals.

Mariana Minerals Moab, UT Published 1 month ago
Helion

Join Helion as a Senior Technologist to support engineering research and materials testing for the world's first fusion power plant.

Helion Everett, WA Published 5 months ago
Specter

Join Specter as a Hardware Test Engineer to build test plans and automate hardware validation processes.

Specter San Francisco Published 2 months ago
Helion

Join Helion as a Materials Engineer to lead materials testing and failure investigations in a pioneering fusion power company.

Helion Everett, WA Published 5 months ago
Base Power Company

Join Base Power Company as a Quality Technician to ensure the quality of manufacturing processes and parts in a dynamic startup environment.

Base Power Company Austin, TX Published 2 months ago
Mariana Minerals

Join Mariana Minerals as a Laboratory Technician to operate high-temperature processing equipment in a hands-on role.

Mariana Minerals San Francisco HQ Published 3 weeks ago
Amca

Join Amca as a Mechanical Test Engineer to develop and qualify testing procedures for aerospace components.

Amca El Segundo, CA $100k–$130k/yr Published 6 months ago
Flexible on stack
The Exploration Company

Join The Exploration Company as a MAIT Additive Manufacturing Materials Intern to contribute to aerospace technologies and additive manufacturing materials development.

The Exploration Company Düsseldorf Published 1 month ago
Periodic Labs

Join Periodic Labs as a Lab Technician to support high-throughput materials experimentation in a fast-paced, innovative environment.

Periodic Labs Menlo Park, CA $100k–$130k/yr Published 3 months ago
SpaceX

Join SpaceX as a Materials Engineer to develop and optimize advanced material systems for the Starlink satellite constellation.

SpaceX Redmond, WA $100k–$135k/yr Published 1 month ago
Apex Space

Join Apex as a Staff Materials Engineer to lead material selection and qualification for aerospace applications.

Apex Space Los Angeles Published 3 days ago